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tftp: fix IPv6 fallout

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This commit is contained in:
Denis Vlasenko
2007-02-07 23:20:32 +00:00
parent 8c6c6e955b
commit 0850cdabde
3 changed files with 25 additions and 22 deletions
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4
include/libbb.h
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@ -289,7 +289,7 @@ int setsockopt_broadcast(int fd);
/* NB: returns port in host byte order */
unsigned bb_lookup_port(const char *port, const char *protocol, unsigned default_port);
typedef struct len_and_sockaddr {
int len;
socklen_t len;
union {
struct sockaddr sa;
struct sockaddr_in sin;
@ -335,7 +335,7 @@ len_and_sockaddr* xhost_and_af2sockaddr(const char *host, int port, sa_family_t
* NB: does NOT do htons() internally, just direct assignment. */
void set_nport(len_and_sockaddr *lsa, unsigned port);
/* Retrieve sin[6]_port or return -1 for non-INET[6] lsa's */
int get_nport(len_and_sockaddr *lsa);
int get_nport(const len_and_sockaddr *lsa);
/* Reverse DNS. Returns NULL on failure. */
char* xmalloc_sockaddr2host(const struct sockaddr *sa, socklen_t salen);
/* This one doesn't append :PORTNUM */